Upstream is a global mobile‑technology leader that delivers end‑to‑end digital solutions to more than 1.2 billion consumers, helping businesses expand their digital reach and optimize the customer experience. The company specializes in performance‑driven, omnichannel marketing, combining data‑rich engineering with creative expertise to create seamless digital journeys that increase engagement and revenue. Upstream’s portfolio includes digital subscriptions, operator and carrier‑billing protection, mobile commerce, cybersecurity, ad‑fraud prevention, and digital acquisition services, all tailored for fast‑growing markets. With partnerships across telcos, insurance, education, FMCG, and retail in over 45 countries—including Latin America, Africa, the Middle East, and Southeast Asia—Upstream distinguishes itself by marrying deep telecom integration with cutting‑edge digital strategy in emerging markets.
Open Positions
Copywriter Kinyarwanda, French & English - (Part-Time)
Native Kinyarwanda, French, and English proficiency, degree in Copywriting, Journalism, Marketing, or related field, and 1-2 years of experience
Junior Accounting & Financial Controller (12-Month Maternity Cover)
1-3 years of accounting experience, ERP experience, and knowledge of IFRS are preferred
Technical Product Manager
2+ years product management experience. Solid CS background. MS/BS degree preferred. Strong analytical & communication skills
Performance Marketing Manager - Rio de Janeiro, Brazil
2+ years of experience in Performance Marketing, Digital Marketing, or Campaign Management, Excellent verbal and written communication skills, and Good knowledge of Microsoft Office suite
Presales & Product Marketing Manager
5+ years in Sales/Marketing. Fluent in PowerPoint, Excel, etc. Strong communication and data visualization skills required. Understanding of competitor and value-added services is also a plus
Account Manager
BSc/MSc, 3-6 years of experience in relevant field, excellent English skills & client management abilities
Software Engineer, Full-stack JavaScript
CS degree or equivalent. 2+ years full-stack development experience. JavaScript/Typescript expertise. React/Next.js/Express experience
Technical Support Engineer
University degree in Engineering / Computer Science, good communication skills, and basic knowledge of Unix/Linux systems
Senior Security & Compliance Engineer
Strong understanding of TCP/IP, network and Linux architecture. Security expertise and experience in SIEM, firewalls, and DLP solutions
Account Manager - Casablanca, Morocco
2-5 years' exp. in related field. BSc/MSc degree. Strong communication & analytical skills. Understanding of Telco or marketing is a plus
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